Sanso: Blood Oxygen SpO2 Log

Your Apple Watch records blood oxygen (SpO2) in Apple Health. Sanso turns that into a day-by-day timeline. No pairing. Sanso reads the SpO2 already stored in the Health app. --- What Sanso does --- Day-by-day timeline Each day is a card with that day's chart and the hours you were asleep. Scroll back through earlier days on the same screen. Blood oxygen record See how SpO2 moved through the day. Status, Alert (below 90%), Check (90–94%), and lowest SpO2 are shown with their thresholds. A record you can show at a visit A PDF of your blood oxygen readings, ready to show at a clinic. Notifications If a reading goes below 90%, you get a note right away. If a night went below 90%, one note arrives after you wake up. Every Saturday at 23:00, a summary of the week arrives. --- How it works --- Sanso reads SpO2 data already stored in Apple Health by your Apple Watch. No new device needed. No pairing required. Compatible with Apple Watch Series 6 and later (SpO2 sensor required). Apple Watch SE (1st and 2nd generation) is not supported. --- Important --- Sanso is a wellness app, not a medical device. It is not intended to diagnose, treat, or screen for any medical condition. If something in the record is on your mind, please consult a healthcare professional. --- Requirements --- - iPhone with iOS 26.2 or later - Apple Health - Apple Watch Series 6 or later recommended for recording SpO2 --- Contact --- fujita@fabproducts.io --- Legal --- Terms: https://sanso-tariteru.firebaseapp.com/en/terms/ Privacy: https://sanso-tariteru.firebaseapp.com/en/privacy/